10071-5434 I   499

 
 
10h 07m 08.30s -54 33' 49.6" P.A. 298 sep 1.9 mag 7.72,9.85 Sp A0V dist. 221.73 pc (723.28 l.y.)
 
 
Coord 2000
10071-5434
Discov num
I   499
Comp
Coord arcsec 2000
10 07 08.30 -54 33 49.6
Date first
1908
Date last
1991
Obs
10
Pa first
300
Pa last
298
P.A. Now (θ)
298°
Sep first
1.8
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
7.72
Mag sec
9.85
delta mag (ΔM)
2.13
Spectral class
A0V (white)
Pri motion ra
-025
Sec motion ra
-025
Pri motion dec
+012
Sec motion dec
+012
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
297.5
Precise sep
1.851
Constellation
Vela
SAO
237707
HIP
49566
Tycho2
8603-00265-1
HD
87986
CP
CP-53 3318
Distance
221.73
Distance ly
723.28
last precise pa
297.5
last precise sep
1.851
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10071-5434 I 499 1991 10 298 1.9 7.72 9.85 A0V D 100708.30-543349.6

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